13509366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 31051776

約数和(自身を除く): 17542410

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 151, 186, 222, 302, 403, 453, 481, 806, 906, 962, 1147, 1209, 1443, 1963, 2294, 2418, 2886, 3441, 3926, 4681, 5587, 5889, 6882, 9362, 11174, 11778, 14043, 14911, 16761, 28086, 29822, 33522, 44733, 60853, 72631, 89466, 121706, 145262, 173197, 182559, 217893, 346394, 365118, 435786, 519591, 1039182, 2251561, 4503122, 6754683, 13509366]

約数ペア:

[(1, 13509366), (2, 6754683), (3, 4503122), (6, 2251561), (13, 1039182), (26, 519591), (31, 435786), (37, 365118), (39, 346394), (62, 217893), (74, 182559), (78, 173197), (93, 145262), (111, 121706), (151, 89466), (186, 72631), (222, 60853), (302, 44733), (403, 33522), (453, 29822), (481, 28086), (806, 16761), (906, 14911), (962, 14043), (1147, 11778), (1209, 11174), (1443, 9362), (1963, 6882), (2294, 5889), (2418, 5587), (2886, 4681), (3441, 3926)]